SG11201706091VA - Method for polymerising ethylenically unsaturated monomers - Google Patents

Method for polymerising ethylenically unsaturated monomers

Info

Publication number
SG11201706091VA
SG11201706091VA SG11201706091VA SG11201706091VA SG11201706091VA SG 11201706091V A SG11201706091V A SG 11201706091VA SG 11201706091V A SG11201706091V A SG 11201706091VA SG 11201706091V A SG11201706091V A SG 11201706091VA SG 11201706091V A SG11201706091V A SG 11201706091VA
Authority
SG
Singapore
Prior art keywords
ethylenically unsaturated
unsaturated monomers
polymerising ethylenically
polymerising
monomers
Prior art date
Application number
SG11201706091VA
Other languages
English (en)
Inventor
Muhammad Babar
Original Assignee
Wacker Chemie Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wacker Chemie Ag filed Critical Wacker Chemie Ag
Publication of SG11201706091VA publication Critical patent/SG11201706091VA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
SG11201706091VA 2015-02-12 2016-02-11 Method for polymerising ethylenically unsaturated monomers SG11201706091VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015202580.2A DE102015202580A1 (de) 2015-02-12 2015-02-12 Verfahren zur Polymerisation von ethylenisch ungesättigten Monomeren
PCT/EP2016/052889 WO2016128502A1 (de) 2015-02-12 2016-02-11 Verfahren zur polymerisation von ethylenisch ungesättigten monomeren

Publications (1)

Publication Number Publication Date
SG11201706091VA true SG11201706091VA (en) 2017-08-30

Family

ID=55353198

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201706091VA SG11201706091VA (en) 2015-02-12 2016-02-11 Method for polymerising ethylenically unsaturated monomers

Country Status (7)

Country Link
US (1) US9975978B2 (de)
EP (1) EP3256497B1 (de)
CN (1) CN107250167B (de)
DE (1) DE102015202580A1 (de)
MY (1) MY181999A (de)
SG (1) SG11201706091VA (de)
WO (1) WO2016128502A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020221435A1 (de) 2019-04-30 2020-11-05 Wacker Chemie Ag Verfahren zur herstellung von wässrigen polymerdispersionen in einem rohrreaktor
CN112352001B (zh) 2019-05-10 2023-02-28 瓦克化学股份公司 清洁聚合反应器的方法
EP4247869B1 (de) 2020-11-23 2024-06-12 Wacker Chemie AG Verfahren zur herstellung von wässrigen polymerdispersionen in einem rohrreaktor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052421B1 (de) 1980-10-31 1986-11-26 Imperial Chemical Industries Plc Vinylchlorid-Polymerisationsverfahren
JPS6030681B2 (ja) * 1981-03-23 1985-07-18 信越化学工業株式会社 エチレン性二重結合を有する単量体の重合方法
JPH0431402A (ja) * 1990-05-25 1992-02-03 Shin Etsu Chem Co Ltd 重合体スケールの付着防止方法およびこの方法で用いる重合体スケール付着防止用塗布液
IT1280168B1 (it) 1995-05-12 1998-01-05 Cirs Spa Anti-incrostante per rivestire i reattori di polimerizzazione e rispettivo prodotto risultante
IT1280167B1 (it) 1995-05-12 1998-01-05 Cirs Spa Procedimento per la produzione di anti-incrostante per rivestire i reattori di polimerizzazione e rispettivo prodotto risultante
IT1281413B1 (it) 1995-08-29 1998-02-18 Cirs Spa Anticrosta ecologico per rivestire i reattori di polimerizzazione
IT1286525B1 (it) * 1996-12-04 1998-07-15 3V Sigma Spa Agenti anti-incrostazione,composizioni che li contengono e loro impiego nei processi di polimerizzazione
JP4863604B2 (ja) * 2002-04-11 2012-01-25 アクゾ ノーベル ナムローゼ フェンノートシャップ 防汚剤の施与方法
EP2581421A1 (de) 2011-10-12 2013-04-17 Ineos Europe AG Zusatzstoff

Also Published As

Publication number Publication date
EP3256497A1 (de) 2017-12-20
WO2016128502A1 (de) 2016-08-18
MY181999A (en) 2021-01-18
EP3256497B1 (de) 2018-09-19
CN107250167B (zh) 2019-06-18
CN107250167A (zh) 2017-10-13
DE102015202580A1 (de) 2016-08-18
US9975978B2 (en) 2018-05-22
US20180002467A1 (en) 2018-01-04

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